How to get the grid's rows count ? alert($('#Grid').data("kendoGrid").tbody.find('>tr.k-master-row').length); seems not right

[PEIYANG]

How to get the grid's rows count ?My grid has data,but the code shows 0 row..
 alert($('#Grid').data("kendoGrid").tbody.find('>tr.k-master-row').length);

[Atanas Korchev]

Hi,

 This code would work if the following two conditions are met:

1. The code is executed *after* the grid is data-bound
2. The grid has master and detail rows

 If you need further assistance provide your complete grid configuration. 

Kind regards,
Atanas Korchev
the Telerik team